// service的支持列表
{
  "1und1": {
    "host": "smtp.1und1.de",
    "port": 465,
    "secure": true,
    "authMethod": "LOGIN"
  },

  "AOL": {
    "domains": [
      "aol.com"
    ],
    "host": "smtp.aol.com",
    "port": 587
  },

  "DebugMail": {
    "host": "debugmail.io",
    "port": 25
  },

  "DynectEmail": {
    "aliases": ["Dynect"],
    "host": "smtp.dynect.net",
    "port": 25
  },

  "FastMail": {
    "domains": [
      "fastmail.fm"
    ],
    "host": "mail.messagingengine.com",
    "port": 465,
    "secure": true
  },

  "GandiMail": {
    "aliases": [
      "Gandi",
      "Gandi Mail"
    ],
    "host": "mail.gandi.net",
    "port": 587
  },

  "Gmail": {
    "aliases": [
      "Google Mail"
    ],
    "domains": [
      "gmail.com",
      "googlemail.com"
    ],
    "host": "smtp.gmail.com",
    "port": 465,
    "secure": true
  },

  "Godaddy": {
    "host": "smtpout.secureserver.net",
    "port": 25
  },

  "GodaddyAsia": {
    "host": "smtp.asia.secureserver.net",
    "port": 25
  },

  "GodaddyEurope": {
    "host": "smtp.europe.secureserver.net",
    "port": 25
  },

  "hot.ee": {
    "host": "mail.hot.ee"
  },

  "Hotmail": {
    "aliases": [
      "Outlook",
      "Outlook.com",
      "Hotmail.com"
    ],
    "domains": [
      "hotmail.com",
      "outlook.com"
    ],
    "host": "smtp.live.com",
    "port": 587,
    "tls": {
      "ciphers": "SSLv3"
    }
  },

  "iCloud": {
    "aliases": ["Me", "Mac"],
    "domains": [
      "me.com",
      "mac.com"
    ],
    "host": "smtp.mail.me.com",
    "port": 587
  },

  "mail.ee": {
    "host": "smtp.mail.ee"
  },

  "Mail.ru": {
    "host": "smtp.mail.ru",
    "port": 465,
    "secure": true
  },

  "Maildev": {
    "port": 1025,
    "ignoreTLS": true
  },

  "Mailgun": {
    "host": "smtp.mailgun.org",
    "port": 465,
    "secure": true
  },

  "Mailjet": {
    "host": "in.mailjet.com",
    "port": 587
  },

  "Mailosaur": {
    "host": "mailosaur.io",
    "port": 25
  },

  "Mandrill": {
    "host": "smtp.mandrillapp.com",
    "port": 587
  },

  "Naver": {
    "host": "smtp.naver.com",
    "port": 587
  },

  "OpenMailBox": {
    "aliases": [
      "OMB",
      "openmailbox.org"
    ],
    "host": "smtp.openmailbox.org",
    "port": 465,
    "secure": true
  },

  "Outlook365": {
    "host": "smtp.office365.com",
    "port": 587,
    "secure": false
  },

  "Postmark": {
    "aliases": ["PostmarkApp"],
    "host": "smtp.postmarkapp.com",
    "port": 2525
  },

  "QQ": {
    "domains": [
      "qq.com"
    ],
    "host": "smtp.qq.com",
    "port": 465,
    "secure": true
  },

  "QQex": {
    "aliases": ["QQ Enterprise"],
    "domains": [
      "exmail.qq.com"
    ],
    "host": "smtp.exmail.qq.com",
    "port": 465,
    "secure": true
  },

  "SendCloud": {
    "host": "smtpcloud.sohu.com",
    "port": 25
  },

  "SendGrid": {
    "host": "smtp.sendgrid.net",
    "port": 587
  },

  "SendinBlue": {
    "host": "smtp-relay.sendinblue.com",
    "port": 587
  },

  "SES": {
    "host": "email-smtp.us-east-1.amazonaws.com",
    "port": 465,
    "secure": true
  },
  "SES-US-EAST-1": {
    "host": "email-smtp.us-east-1.amazonaws.com",
    "port": 465,
    "secure": true
  },
  "SES-US-WEST-2": {
    "host": "email-smtp.us-west-2.amazonaws.com",
    "port": 465,
    "secure": true
  },
  "SES-EU-WEST-1": {
    "host": "email-smtp.eu-west-1.amazonaws.com",
    "port": 465,
    "secure": true
  },


  "Sparkpost": {
    "aliases": [
      "SparkPost",
      "SparkPost Mail"
    ],
    "domains": [
      "sparkpost.com"
    ],
    "host": "smtp.sparkpostmail.com",
    "port": 587,
    "secure": false
  },

  "Tipimail": {
    "aliases": [
      "tipimail"
    ],
    "host": "smtp.tipimail.com",
    "port": 587
  },

  "Yahoo": {
    "domains": [
      "yahoo.com"
    ],
    "host": "smtp.mail.yahoo.com",
    "port": 465,
    "secure": true
  },

  "Yandex": {
    "domains": [
      "yandex.ru"
    ],
    "host": "smtp.yandex.ru",
    "port": 465,
    "secure": true
  },

  "Zoho": {
    "host": "smtp.zoho.com",
    "port": 465,
    "secure": true,
    "authMethod": "LOGIN"
  },
  "126": {
    "host": "smtp.126.com",
    "port": 465,
    "secure": true
  },
  "163": {
    "host": "smtp.163.com",
    "port": 465,
    "secure": true
  },
  "qiye.aliyun": {
    "host": "smtp.mxhichina.com",
    "port": "465",
    "secure": true
  },
  "One": {
    "host": "send.one.com",
    "port": 465,
    "secure": true
  },
  "DREAMHOST-SUB-0": {
    "host": "smtp.dreamhost.com",
    "port": 465,
    "secure": true
  },
  "DREAMHOST-SUB-3": {
    "host": "sub3.mail.dreamhost.com",
    "port": 465,
    "secure": true
  },
  "DREAMHOST-SUB-4": {
    "host": "sub4.mail.dreamhost.com",
    "port": 465,
    "secure": true
  },
  "DREAMHOST-SUB-5": {
    "host": "sub5.mail.dreamhost.com",
    "port": 465,
    "secure": true
  },
  "DREAMHOST-MASTER": {
    "host": "homie.mail.dreamhost.com",
    "port": 465,
    "secure": true
  }
}